淄博移动招聘:There is__water__air on the moon

There is__water__air on the moon get there,reach there,arrive there哪个正确？ There were , too,many children there.是什么意思? There were too many children there .是什么意思? there were,too,many children there there are=there're 对吗? There is 与 There are 的区别 用there is,there are 填空 there you are 是什么意思 there used to be